I had a Sony Cyber-shot DSC-F717 and although the photos looked fine when I viewed them on the camera, once I downloaded them to my computer they were distorted (sort of stretched out, width-wise). I thought it was my camera! So, I sold it. Now I have a Canon 790 IS, and again, it's doing the same exact thing. The photos look fine when I view them on the camera, but once I plug the camera up to my computer, and then view them on my computer, they are stretched out. It doesn't matter if I view the photo using Zoom Browser EX (Canon's software), go directly through Windows Explorer, or Photoshop... they always look stretched out. Does anyone have any ideas on how to fix this? Movies do the same thing.

If anyone can offer advice on how to fix this issue I would really appreciate it! Thank you!